The string to use for the default toString function
The number of stored formation
The stored IDs and formations
an iterator that will walk through the stored formations
Empties the map
Removes a stored formation
the globally unique identification value to retrieve
true if the formation was deleted
The stored IDs and formations
an iterator that will walk through the stored formations
Invokes a callback on each entry in the map, undeterminate order
the function to invoke
the argument to bind to the callback. Usually better to use a arrow function
Retrieves a stored formation
the globally unique identification value to retrieve
the formation or undefined if not found
Determines if the map has a certain formation stored
the globally unique identification value to search for
true if the formation is available
The stored formation identification values
an iterator that will walk through the stored IDs
Stores a formation
the globally unique identification value to retrieve
the formation or undefined if not found
The stored formations
an iterator that will walk through the stored formations
A specialised map that keeps track of formations. Most notably, it makes the formations runtime immutable